{"id":"CVE-2022-31504","aliases":["EUVD-2022-52962","GHSA-3vcx-qq88-36qg"],"status":"published","title":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute...","description":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01506,"percentile":0.74559,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2022-07-11T00:53:50Z","modified":"2026-06-17T04:45:34Z","products":[{"vendor":"baiduwenkuspider_flaskweb_project","product":"baiduwenkuspider_flaskweb"}],"references":[{"url":"https://github.com/github/securitylab/issues/669#issuecomment-1117265726","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://github.com/ChangeWeDer/BaiduWenkuSpider_flaskWeb/pull/3","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-31504"},{"url":"https://github.com/advisories/GHSA-3vcx-qq88-36qg"}],"sources":{"cve":[{"id":"CVE-2022-31504","description":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.","status":"published","published":"2022-07-11T00:53:50Z","modified":"2024-08-03T07:19:06.125Z","updated_at":"2026-11-02T14:34:35.279735Z"}],"euvd":[{"id":"EUVD-2022-52962","description":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.","status":"published","published":"2022-07-11T00:53:50Z","modified":"2024-08-03T07:19:06Z","updated_at":"2026-11-03T03:25:34.126863Z"}],"ghsa":[{"id":"GHSA-3vcx-qq88-36qg","title":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute...","description":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.","status":"published","published":"2022-07-12T00:00:57Z","modified":"2023-01-27T05:05:27Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:42:41.939038Z"}],"nvd":[{"id":"CVE-2022-31504","description":"The ChangeWeDer/BaiduWenkuSpider_flaskWeb repository before 2021-11-29 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.","status":"published","published":"2022-07-11T01:15:08.17Z","modified":"2026-06-17T04:45:34.82Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:22.966735Z"}]}}